Objective To explore the in vitro antibacterial activity of Amomum tsao-ko essential oil against methicillin-resistant Staphylococcus aureus(MRSA)and to reverse the multi-drug resistance of MRSA toβ-lactam antibiotics in order to provide scientific evidence for the comprehensive development of new drugs of traditional Chinese medicine against MRSA infection.Methods The 96-well plate dilution method was adopted to determine the MIC an MBC of Amomum tsao-ko essential oil.The microfluidic method was used to de...